Burning Sulphur In a Sealed Room With No Exhaust

Discussion in 'Marijuana Plant Problems' started by fn217, Jan 13, 2018.


    fn217 Active Member

    Hey all. Looks like my luck finally ran out and I've spotted powdery mildew in my room. Only a couple spots here and there, but now that it's here, I know it's here.

    Week 2 of veg.

    I immediately began spraying serenade, will start rotating in with green cleaner.

    I want to burn sulphur, however I've read/heard conflicting opinions on whether or not it can be used in a sealed room. I have no intake or exhaust, I burn CO2 and control the climate with my AC and dehu.

    If I could get some feedback that would be appreciated! The space is 30x15 and will soon by divided into 14x14 spaces. For now we will treat it as 30x15.

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